XB-42-1 Explosion Relief Valve
Product overview
Product model: XB-42-1
Nominal diameter: DN300~1600mm
Nominal pressure: ≤0.1MPa
Applicable temperature: ≤300℃
Main materials: carbon steel, aluminum alloy
Flange standard: GB/T9115-98
Connection size: GB2555-81PN2.5
Test method: GB/T13927-92
XB-42-1 Explosion Relief Valve structural characteristics
The XB-42-1 Explosion Relief Valve produced and sold by Baigang Valve Group is composed of valve body, bursting film, support device, valve cover, heavy hammer and other parts.The bursting film is installed in the middle of the gripper and bolted to the valve body.The blasting film ruptures when the system is overpressured.Instantaneous pressure relief, the valve cover is lifted and reset under the action of gravity.The valve needs to lift up the valve body and gripper when replacing the bursting film.The blasting film is provided by the user according to the process characteristics.
XB-42-1 Explosion Relief Valve main technical parameters
|
Nominal diameter |
DN (mm) |
300 ~ 1600 |
|
For blasting pressure calculation (must) |
PN (MPa) |
0.1 |
|
Strength test pressure |
1.5 |
|
|
proper temperature |
≤300 ℃ |
|
|
Suitable media |
Compress explosive gas |
|
XB-42-1 Explosion Relief Valve main shape and size of the connection table
| DN | D | n-φd | D1 | b | L | L1 | H | Weight / kg |
| 300 | 440 | 12-φ22 | 395 | 16 | 880 | 250 | 250 | 52 |
| 350 | 490 | 12-φ22 | 445 | 16 | 907 | 250 | 275 | 69 |
| 400 | 540 | 16-φ22 | 495 | 16 | 1010 | 250 | 300 | 77 |
| 450 | 595 | 16-φ22 | 550 | 16 | 1060 | 252 | 325 | 83 |
| 500 | 645 | 20-φ22 | 600 | 20 | 1180 | 300 | 370 | 112 |
| 600 | 755 | 20-φ26 | 705 | 20 | 1280 | 300 | 420 | 152 |
| 700 | 860 | 24-φ26 | 810 | 20 | 1390 | 300 | 470 | 193 |
| 800 | 975 | 24-φ30 | 920 | 20 | 1480 | 300 | 520 | 165 |
| 900 | 1075 | 24-φ30 | 1020 | 20 | 1590 | 350 | 600 | 335 |
| 1000 | 1175 | 28-φ30 | 1120 | 20 | 1680 | 350 | 650 | 375 |
Reminder:
All text, data and pictures in this article are for reference only.To see more details of the XB-42-1 Explosion Relief Valve performance parameters, structural dimension parameters, pricing, etc., or to request high quality printing samples, please Contact us.
Headquarters Tel: +86-021-57278880
Sales Tel: +86-021-57278881
Fax: +86-021-57278882
E-mail: baigangvalve@163.com
Site: m.qwzssa.cn
Add: Tinglin Industrial Park, Jinshan District, Shanghai
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